Commit 6c88632b authored by Wu Bo's avatar Wu Bo Committed by Miklos Szeredi
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fuse: use DIV_ROUND_UP helper macro for calculations 



Replace open coded divisor calculations with the DIV_ROUND_UP kernel macro
for better readability.

Signed-off-by: default avatarWu Bo <wubo40@huawei.com>
Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent 15db1683

fs/fuse/file.c

+1 −1
Original line number Diff line number Diff line
@@ -1405,7 +1405,7 @@ static int fuse_get_user_pages(struct fuse_args_pages *ap, struct iov_iter *ii, 
		nbytes += ret;



		ret += start;

		npages = (ret + PAGE_SIZE - 1) / PAGE_SIZE;

		npages = DIV_ROUND_UP(ret, PAGE_SIZE);



		ap->descs[ap->num_pages].offset = start;

		fuse_page_descs_length_init(ap->descs, ap->num_pages, npages);